Owner’s Manual / Installation Manual
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Manual do Proprietário e Manual de Instalação
TTX7503z
CeNET TV TUNER (PAL/SECAM)
TUNER TV CeNET (PAL/SECAM)
CeNET-TV-TUNER (PAL/SECAM)
SINTONIZZATORE TV CeNET (PAL/SECAM)
NET TV-TUNER MET CeNET AANSLUITING (PAL/SECAM)
SINTONIZADOR DE TV CeNET (PAL/SECAM)
CeNET TV-TUNER (PAL/SECAM)
TUNER TV CeNET (PAL/SECAM)
MODEL
TTX7503z
Expand TV Tuner
12V GROUND
VHF 45.75MHz-224.25MHz
UHF 471.25MHz-855.25MHz
ISO
8mmMAX
1. PRECAUTIONS
• This equipment uses DC 12 V only. Do not
use this equipment on 24 V vehicles such
as large trucks.
■ Reception
• If your vehicle is outside the broadcast
transmission range, the radio waves will
become weak and reception will deteriorate.
UHF stations and regional broadcast stations
• When driving, keep the TV tuner volume
down to a level where you can hear sounds
from outside the vehicle.
output
a
comparatively weak radio
transmission, so the reception conditions may
get worse while driving over a distance of only
a few kilometers.
• If a problem occurs such as entry of a
foreign object, water gets into the tuner, or
it produces smoke or strange smells, stop
using the tuner immediately, and consult
your dealer.
• The screen image may be disturbed and output
noise due to train lines, high voltage power
lines and traffic signal lights.
■ Tuner Handling
• This equipment does not have a display
function, so the screen will be black during
driving.
• Disconnecting the cables while the system is
operating may cause a system breakdown.
Always turn off the power (ACC-OFF) before
you disconnect the cables.
• If the power supply to the system is stopped
due to battery replacement, etc., the details
you have entered into the microcomputer
memory may be erased and the settings may
return to the default settings. If this occurs,
enter your settings again.
INFORMATION FOR USERS:
CHANGES OR MODIFICATIONSTOTHIS PRODUCT NOT APPROVED BYTHE MANUFACTURER
WILL VOID THE WARRANTY.
2. PACKAGE CONTENTS
1. TV tuner unit (TTX7503z)
2. User’s Manual / Installation Manual .................................................................................................. 1
3. CeNET cable (2.5 m) ......................................................................................................................... 1
4. RCA video cable (2.5 m) ................................................................................................................... 1
5. Accessories Bag ................................................................................................................................ 1
6. PKB connection cable ....................................................................................................................... 1
4
TTX7503z
3. SET COUNTRIES LIST
The TV area function can be used to set the following country areas.
No.
0
Set Countries Display Title
ALBANIA
1
AUSTRIA
2
BELGIUM
3
4
BOSNIA I H
CZECH
5
6
DENMARK
FINLAND
7
FRANCE
8
9
GERMANY
GREECE
10 HUNGARY
11 ICELAND
12 IRELAND
13 ITALY
14 MOROCCO
15 NETHERLNDS
16 NORWAY
17 PORTUGAL
18 RUMANIA
19 RUSSIA
20 SLOVAKIA
21 SLOVENIA
22 SPAIN
23 SWEDEN
24 SWITZERLND
25 TURKEY
26 UK
Note:
When the TV receiving country is set to France.
If the TV receiving country has been set to France, the receivable channels range from L5 to L12, 21 to 69
TTX7503z
5
4. SPECIFICATIONS
Reception channels: VHF CCIR 2 to 12 ch[CCIR “L” L5 to L12 ch (when receiving country has been
set to France.) ]
UHF CCIR 21 to 69 ch
Antenna input:
voltage:
75 Ω unbalanced
14.4 V
Grounding:
Negative terminal grounding
Power consumption: 0.8 A or less
External dimensions: 178 mm (Width) ✕ 25 mm (Height) ✕ 160 mm (Depth)
Weight:
0.7 kg
178mm
25mm
* The specifications and design may be subject to change without prior notice due to improvements.
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TTX7503z
5. TROUBLESHOOTING
The following symptoms may not be the result of a breakdown, so perform the remedy suggested
below before contacting your Dealer for repairs.
Symptom
No power
Cause
Remedy
Wiring is incomplete.
Check the wiring method in the manual again,
then connect the wiring properly.
No image
Parking brake is not engaged. Check that the parking brake is engaged
completely.
Unclear image from
rear seat monitor
Image output for front and
rear is connected in reverse.
Check the connection method in the manual
again, then connect the wiring properly.
Image is unclear
Poor reception
The transmission may not be reaching you
properly because you are in a valley or the
shadow of a building. Check again at a location
where the transmission can reach you properly.
Double or triple image Poor reception
The image may be affected by transmission
reflected from
mountains or buildings. Change your location or
the reception
direction.
Image is spotty or
striped
Electrical interference
Reception may be affected by radio interference
from another
vehicle, a train, high voltage or neon signs.
Check your
reception again at another location.
TTX7503z
7
6. INSTALLATION
CAUTION
• Disconnect the battery negative cable before connecting the wiring.
• If you are making holes in the vehicle body in order to install the unit, first confirm the
position of pipes, tanks and electrical wiring to avoid contact and interference.
• When installing the wiring for connection cords on a vehicle equipped with airbags, do
not install the wiring where it may affect the airbag system.
• Do not cover the ventilation holes and heat-radiating parts of the tuner.
■ Installation Using Screws
■ Installation Using Velcro Tape
1. Apply Velcro tape to the bottom surface of the
unit.
1. When using the installation holes at the sides
of the unit, use M4 ✕ 8 screws. Using screws
other than the specified screws may cause a
malfunction.
2. Attach the unit to the floor carpet beneath the
seat.
2. If you are going to drill holes in the dashboard,
make sure beforehand that there are no
harnesses behind the dashboard at that
position or nearby.
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L E D O M
Chassis
Max. 8 mm
7. CAUTIONS ON WIRING
Pay particular attention to the following points when laying out the cords.
• Keep the unit’s cables as far away as possible from the vehicle’s wiring bundles.
• Keep the unit’s RCA pin cord and the power cord separated as far as possible.
CAUTION
• When you have finished connecting the cords, secure them with clamps and insulating
tape for protection.
• Make sure that the connection cables will not get caught on burrs and edges of the metal
parts under the seat. It could damage the cables and cause noise from the unit.
• To assist safe driving, connect the parking brake connection terminal to the lead wire on
the lamp side of the parking brake lamp switch.
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TTX7503z
8. WIRING CONNECTIONS
Connect the unit as follows.
Notes:
*1 Connect the cable to the terminal of equipment (center unit) that is connected by connection cables
(CeNET cable) with the L-shaped terminals.
*2 Connection requires a CCA-389 conversion cord (RCA3P → mini DIN8P) which is sold separately.
*3 If you are connecting an antenna other than a 4 system diversity antenna, connect it to the MAIN
terminal on the far right.
*4 Connect the terminal to the lead wire on the lamp side of the parking brake lamp switch. After
connection, apply the parking brake, then check that the TV displays an image.
• If the PKB cable is not connected to the side brake, some units may not operate.
For connection of the monitor (such as the Clarion VRX633R, sold separately).
For connection of the rear seat monitor (sold separately).
For connection of the Clarion CD changer (sold separately) for CeNET use.
To parking brake
Supplied PKB cable
Terminal (∗ 4) for connection
to parking brake.
This unit (TTX7503z)
Supplied CeNET cable (∗ 1)
Antenna main (MAIN) terminal
For connection of a video appliance (∗ 2)
For connection (∗ 3) of a Clarion
antenna such as ZCP-104 (sold
separately).
such as a handy camera (sold separately).
For connection of a Clarion CCD camera (sold separately).
* For connection of VRX633R, connect the CCD camera to the
NAVI/CCD terminal of VRX633R.
Main unit (such as the Clarion VRX633R)
NAVI/CCD terminal.
Supplied RCA video cable (∗ 1)
TTX7503z
9
Clarion Co., Ltd.
All Rights Reserved. Copyright in © 2005:Clarion Co., Ltd.
280-8225-00
Printed in Japan / Imprimé au Japon / Gedruckt in Japan / Stampato in Giappone
Gedrukt in Japan / Impreso en Japón / Tryckt i Japan / Impresso no Japão
2005/2 (D•K)
ZT-4651E
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